4288216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31531}}^1$

素因数の和:31554

約数の個数: 16

約数和(自身を含む): 8513640

約数和(自身を除く): 4225424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 31531, 63062, 126124, 252248, 536027, 1072054, 2144108, 4288216]

約数ペア:

[(1, 4288216), (2, 2144108), (4, 1072054), (8, 536027), (17, 252248), (34, 126124), (68, 63062), (136, 31531)]